The powerful X1.1 solar flare from sunspot region 4298 sparked strong radio blackouts on the sunlit portion of Earth at the ...
The Sun has just delivered one of its most forceful reminders that space weather is not an abstract concept but a real-world disruptor. An intense X-class solar flare blasted the dayside of Earth, ...
The flare peaked at 9:49 p.m. ET on November 30 and triggered an R3-level radio blackout on the sunlit side of Earth.
A powerful X1.9 solar flare from new sunspot AR4299 triggered strong radio blackouts, as giant sunspot AR4294 rotates into ...
Update, Nov. 5, 2025: NOAA has upgraded its forecast to a G3 (strong) geomagnetic storm, meaning up to 21 U.S. states may see aurora overnight on Nov. 6-7, 2025. Two X-class solar flares — the ...
Over the last 36 hours, the sun has released two more X-class solar flares, providing for more chances of the northern lights this week. On both Sunday morning and Monday morning, the sun released an ...
The northern lights could be visible from a much larger portion of the northern United States than usual on Tuesday night and Wednesday morning, according to the National Oceanic and Atmospheric ...